- Mount the TV with its centre about 1000–1100 mm above the floor, at seated eye level.
- Sit about 1.0–1.5 × the screen diagonal away for 4K: roughly 1.4–2.1 m for a 55-inch TV.
- Low unit: at least as wide as the screen, 400–450 mm high and deep; floating units 150–250 mm off the floor.
- Run 25–32 mm conduits before panelling and ventilate the device cabinet.
- Laminate low unit ≈ ₹1,200–1,800/sq ft; back panel ₹500–1,200/sq ft (Bengaluru, Oct 2026, before GST).
The TV wall is usually the focal point of an Indian living room, and it is the place where comfort, wiring and storage most often go wrong: a screen too high, cables hanging down, a set-top box overheating in a closed drawer. Get the numbers right first, and almost any style works. This guide is part of the furniture design guide.
Screen size and viewing distance
| Screen | Approx. screen width | Comfortable distance (4K) | Minimum unit width |
|---|---|---|---|
| 43″ | 950 mm | 1.1–1.6 m | 1,300 mm |
| 50″ | 1,110 mm | 1.3–1.9 m | 1,500 mm |
| 55″ | 1,220 mm | 1.4–2.1 m | 1,600 mm |
| 65″ | 1,440 mm | 1.7–2.5 m | 1,800 mm |
| 75″ | 1,660 mm | 1.9–2.9 m | 2,000 mm |
16:9 screens. Comfortable distance ≈ 1.0–1.5 × diagonal; sit nearer for immersive viewing, further for HD content. Minimum unit width allows about 150 mm beyond each side of the screen.
Heights that matter
- TV centre: about 1000–1100 mm from the floor for seated viewing.
- Low unit: 400–450 mm high, so the bottom of the screen clears a soundbar.
- Soundbar: on the unit or wall-mounted just below the screen; leave its front clear.
- Floating gap: 150–250 mm between the floor and a floating unit makes cleaning easy.
Wiring and ventilation
- Place sockets behind the TV at about 1050–1150 mm and in the unit (for the set-top box, router and soundbar).
- Run a 25–32 mm conduit from the TV position down to the unit, inside the wall or behind a back panel, with a pull cord.
- Put HDMI, LAN and antenna cables in the conduit before any panel goes up.
- Ventilate the device cabinet: an open back, slotted shelves or a grille in the shutter. Set-top boxes and routers overheat in sealed drawers.
- Use a cane, fluted glass or perforated shutter in front of IR-controlled devices, or an IR repeater.
Types of TV unit
| Type | Suits | Notes |
|---|---|---|
| Floating low unit | Most apartments | Must anchor into brick or concrete; plan load |
| Full TV wall (panel + unit) | Living rooms that want a focal wall | Hides wiring; see wall panelling |
| Floor-standing console | Rentals, heavy AV equipment | Movable; more storage |
| Wall unit with shelves | Books and display around the TV | Keep shelves away from screen edges |
| Corner unit | Rooms where walls are taken by doors and windows | Check the viewing angle from all seats |
| Partition TV unit | Open living–dining plans | Two-sided; needs a sturdy structure |
Materials and finishes
Carcass in BWR plywood or HDHMR; shutters in laminate for durability, veneer for warmth, acrylic or PU for a sleek finish. Back panels often combine a matt laminate or veneer with a fluted WPC section and a profile light. Keep high gloss off the wall directly behind or opposite the screen: it reflects lamps and windows. Compare boards in HDHMR vs plywood and finishes in acrylic vs laminate.
Cost
Built-in TV units are priced per square foot of front. In Bengaluru, indicatively, a laminate low unit runs about ₹1,200–1,800 per sq ft and a TV back panel ₹500–1,200 per sq ft depending on finish, before GST. Price your own layout with the room-by-room quote builder; colour ideas for the TV wall are in living room colour combinations.
Viewing angle: the other half of the distance rule
Distance tells you how far to sit; viewing angle tells you how big the screen looks. Home-cinema guidance (from organisations such as THX and SMPTE) generally recommends that the screen fills roughly 30–40 degrees of your field of view for an immersive picture.
In practice, for most Indian living rooms, the 1.0–1.5 × diagonal rule lands within that range for 4K screens. Also check the horizontal angle from every seat: viewers sitting more than about 30–40 degrees off-centre see colour and contrast shift on many LCD panels.
Worked example: a 55-inch TV wall in a 2 BHK
| Part | Specification | Indicative cost |
|---|---|---|
| Floating low unit | 2100 × 400 × 420 mm, BWR ply, matt laminate, 2 drawers + ventilated flap | ₹14,000–24,000 |
| Back panel | 2700 × 2700 mm, laminate with 600 mm fluted section | ₹40,000–80,000 |
| Wiring | 32 mm conduit, 2 sockets behind TV, 3 in unit, LAN | ₹3,000–6,000 |
| TV backing | 18 mm ply block in the frame | ₹1,500–2,500 |
| Lighting | Top profile LED, 2700 K, CRI 90+ | ₹4,000–8,000 |
| Total | Before GST | ₹62,500–1.2 lakh |
Indicative Bengaluru prices, October 2026. A simple floating unit without a back panel costs roughly ₹20,000–45,000.
Storage planning inside the unit
- Device bay: 400–450 mm deep, open-backed or vented, for set-top box, router, gaming console.
- Drawers: for remotes, chargers, board games and documents; soft-close channels.
- Flap-down shutters: neat for devices; use gas struts or soft-down stays.
- Display niche: one or two lit niches for art or a family photo, away from the screen edge.
- Books: shelves 250–300 mm deep on one side, not above the TV.
Sound: soundbars, speakers and acoustics
- Mount a soundbar just below the screen, centred, with its front fully clear.
- For a 5.1 system, plan speaker wires in conduits to both sides and behind the sofa before the panel and false ceiling go up.
- Bare walls, vitrified floors and glass make rooms echo; a rug, curtains, upholstered seating and slatted or fabric panels improve dialogue clarity.
TV unit ideas by room style
| Style | TV wall idea |
|---|---|
| Modern minimal | Floating handleless unit, one-colour back panel, hidden cables |
| Warm contemporary | Walnut veneer with a fluted section and a top profile light |
| Japandi | Light oak slats, low unit on a plinth, linen and stone decor |
| Contemporary Indian | Teak with cane shutters, brass accents, a terracotta or olive wall |
| Luxury | Stone or large-format slab back panel, bronze trims, concealed lighting |
Common mistakes
- TV mounted too high, often above a tall unit or a fireplace-style niche.
- No conduit, so cables hang down the wall forever.
- Closed, unventilated cabinets that overheat routers and set-top boxes.
- High-gloss back panels that reflect lamps and windows onto the screen.
- A unit narrower than the TV.
- Forgetting the bracket backing before panelling.
Before you decide
- What size TV now, and what size might replace it in five years?
- Where is the sofa, and how far is it from the wall?
- Which devices need space, power and ventilation?
- Are conduits and the bracket backing planned before panelling?
Terms explained
- Screen diagonal
- The size of a TV measured corner to corner, in inches.
- Viewing angle
- How much of your field of view the screen fills, and how far off-centre you sit.
- Floating unit
- A cabinet fixed to the wall with no legs, leaving the floor clear below.
- Conduit
- A pipe in or on the wall that carries cables and lets them be pulled through later.
- Profile light
- An LED strip in an aluminium channel with a diffuser, used in grooves and edges.
Sources, standards and method
- THX: viewing angle and seating distance guidance — recommended viewing angles for home screens
- SMPTE: Society of Motion Picture and Television Engineers — viewing angle standards for displays
- ISO 9241-5: Ergonomics, workstation layout and postural requirements — eye level and neck posture principles
Prices are indicative planning ranges for Bengaluru, reviewed October 2026, and exclude GST unless stated. Confirm them with current quotations; materials and rates change. Dimensions are typical good practice, not building-code requirements, unless a standard is named.
Frequently asked questions
What is the standard height of a TV unit?
A low TV unit is usually 400–450 mm high and 400–450 mm deep. Floating units are fixed 150–250 mm above the floor, which keeps the top near the same height.
Can a TV be placed in a corner?
Yes, with a corner unit or a swivel bracket. Check the viewing angle from every seat; viewers far off-centre see colour and contrast drop on many screens.
How wide should a TV unit be?
At least as wide as the TV plus about 150 mm on each side; many designers make it 1.5 times the screen width or more, so the TV sits comfortably within the composition.
Can a heavy TV be mounted on a panelled wall?
Yes, if the bracket is fixed through the panel into the masonry, or into an 18 mm plywood backing block built into the panel frame. Never rely on the panel face alone.
Should the TV unit have doors or open shelves?
Closed storage with ventilation for devices, cables and clutter, plus a little open shelving for display. Use cane, fluted glass or perforated shutters where remote signals must reach a set-top box.
What is the right height to mount a TV?
With the centre of the screen at about eye level when seated, which is usually 1000–1100 mm from the floor for a typical sofa. Mounting it higher, for example above a tall unit, makes you look up and strains the neck over long viewing.
How far should the sofa be from the TV?
For a 4K TV, a comfortable distance is roughly 1.0–1.5 times the screen diagonal: about 1.4–2.1 m for a 55-inch screen. For HD content, sit a little further away. Measure from your eyes to the screen, not from the sofa front.
Wall-mounted or floor-standing TV unit?
A floating, wall-mounted unit keeps the floor clear, makes the room look larger and is easy to clean under; it must be fixed into a solid wall. A floor-standing unit carries more weight and can include drawers and a soundbar shelf. Both work; the floating unit is more common in modern apartments.
Should a TV unit have glass shelves?
Open or glass shelves are good for display, but keep them away from the screen edges, as reflections and clutter distract. Closed storage below for devices, with ventilation, is more practical.
How much does a TV unit cost?
Indicatively, in Bengaluru (October 2026, before GST): a laminate floating unit about ₹20,000–45,000, a full TV wall with back panel and unit ₹60,000–1.5 lakh, and premium veneer, fluted or stone walls more. The room-by-room quote builder prices TV units and panels by size.